Results show that the rocket ignition time has little effect on uncontrolled trajectory and the dispersion of the starting position of guidance in the range of the rocket ignition time.
结果表明，在发动机点火时间范围内，点火时间对无控弹道射程和惯性制导启控点散布影响不大。
In order to improve working reliability, increase grain mass, and achieve ignition and stage separation at the same time, a successful method is to apply an external igniter to solid rocket motor.
为了提高固体发动机工作可靠性，增加装药质量，同时实现二级点火和级间分离，应用体外点火器是一种成功的方法。
In order to improve working reliability, increase grain mass, and achieve ignition and stage separation at the same time, a successful method is to apply an external igniter to solid rocket motor.
为了提高固体发动机工作可靠性，增加装药质量，同时实现二级点火和级间分离，应用体外点火器是一种成功的方法。
应用推荐